baber/WOPTO huggingface dataset:
Patent SE-7507982-L (SE)
Inventor: ASKEW H F
IPC: F15C5/00
Filed: 1975-07-11
Abstract: A composition suitable for use as a hydraulic fluid comprises: (a) a lubricating oil preferably in an amount of from 20 to 80% by weight; (b) a minor amount of oil-soluble borate ester; (c) an amine which prevents deposition of oil-insoluble hydrolysis products of the borate ester; and optionally (d) an oil soluble orthoester of the formula:   <IMAGE>    wherein R7, R8, R9 and R10 are specified groups.
Patent SE-7703430-L (SE)
Inventor: SCHMIDT H F
IPC: B66F11/04
Filed: 1977-03-25
Abstract: A lift mechanism comprising a base, a lift arm pivoted to the base and a platform pivoted to the lifting arm includes a locking device operating between the lift arm and the platform to releasably lock these two components together if the platform deviates from a horizontal position thereby presenting further movement of the platform from the horizontal.
Patent SE-7704749-L (SE)
Inventor: JOHNSON M R
IPC: A61P27/02
Filed: 1977-04-25
Abstract: 1,9-Dihydroxyoctahydrobenzo¢c!quinolines (I), 1-hydroxyhaxahydrobenzo¢c!quinoline-9(??)-ones (II), and 1-hydroxy-tetrahydrobenzo¢c!quinolines (?V) useful as CNS agents, especially as analgesics and tranquilizers, as hypotensives, as agents for the treatment of glaucoma and as diuratics; intermediates therefor (III) and derivatives thereof having the formulae: ,                                  , (I)                                   (II) and (III)                       (IV) wherein R is hydroxy, alkanoyloxy having from one to five carbon atoms and hydroxymethyl; R1 is hydrogen, benzyl, benzoyl, alkanoyl having from one to five carbon atoms or -CO_(CH2)p-NR2R3 wherein p is 0 or an integer from 1 to 4; each of R2 and R3 when taken individually is hydrogen or alkyl having from one to four carbon atoms; R2 and R3 when taken together with the nitrogen to which they are attached form a 5- or 6-membered heterocyclic ring (piperidino, pyrrolo, pyrrolidino, morpholino and N-alkylpiperazino having from one to four carbon atoms in the alkyl group); R4 is hydrogen, alkyl having from 1 to 6 carbon atoms and -(CH2)z-C6H5 wherein z is an integer from 1 to 4; R5 is hydrogen, methyl or ethyl; R6 is hydrogen, -(CH2)y-carbalkoxy having from 1 to 4 carbon atoms in the alkoxy group wherein y is 0 or an integer from 1 to 4; carbobenzyloxy, formyl, alkanoyl having from two to five carbon atoms, alkyl having from one to six carbon atoms; -(CH2)x-C6H5 wherein x is an integer from 1 to 4; and -CO(CH2)x-1-C6H5; Ro is oxo, methylene or alkylenedioxy having from two to four carbon atoms; R' is R or Ro; z is (a) alkylene having from one to nine carbon atoms; (b) -(alk1)m-X-(alk2)n- wherein each of (alk1) and (alk2) is alkylene having from one to nine carbon atoms, with the proviso that the summation of carbon atoms in (alk1) plus (alk2) is not greater than 9; each of m and n is 0 or 1; X is O, S, SO or SO2; and W is hydrogen, methyl,                 wherein W1 is hydrogen, chloro or fluoro; pyridyl, piperidyl, cycloalkyl having from 3 to 7 carbon atoms, or monosubstituted cycloalkyl wherein the substituent is                 wherein W2 is hydrogen, chloro or fluoro; and pharmaceutically-acceptable acid addition salts of compounds of Formulae I, II and IV and the ketals of compounds of Formulae II, II and IV wherein the ketal moiety has from two to four carbon atoms.
Patent SE-7707199-L (SE)
Inventor: TAYLOR A W
IPC: C07D499/21
Filed: 1977-06-21
Abstract: A class of ketenimine intermediates are prepared from 6-acylaminopenicillins having an  alpha -carboxy substituent in the side-chain, and are useful in the preparation of 6 alpha -methoxy- alpha -carboxy penicillins.
Patent SE-7708105-L (SE)
Inventor: WU Y-T
IPC: C10L11/04
Filed: 1977-07-12
Abstract: An artificial fireplace log is formed with a groove in its surface extending axially along the length of the log. The log is provided with a paper wrapper having a flap, located near the upper limit of the groove, which flap extends outwardly from the log such that the flap can be easily ignited. On the inside surface of the paper wrapper directly opposite the location of the groove is placed a combustible material. This material extends along the length of the log and is of a width less than the width of the groove. By reason of the placement of the flap, groove and combustible material, the combustible material is easily ignited which in turn causes the log to become uniformly lighted over its length in a very short time.
Patent SE-7708635-L (SE)
Inventor: WATTS KEITH E
IPC: B24B3/54
Filed: 1977-07-27
Abstract: A sharpening device for knife scabbards, having a support block and two sharpening plates secured thereto. The plates project beyond an upper side of the support block so that respective broad surfaces of the two plates are in opposed and overlapping relationship, and the adjacent edges of the plates which extend beyond the zone of the overlap are relatively arranged to define a sharpening recess between them. The opposed broad surfaces are spaced apart so that a gap exists between the two plates, and the broad surfaces of both plates are polished, preferably to 0.4 micro meters Ra value.
Patent SE-7712016-L (SE)
Inventor: SHIMADA Y
IPC: C12P7/66
Filed: 1977-10-25
Abstract: A process is disclosed wherein yeast cells containing coenzyme Q in large quantities are efficiently produced by aerobically cultivating a yeast, in which maximum specific growth rate is not less than 0.15 hr-1 under optimum cultural conditions, in a nutrient medium in which said yeast can grow, while maintaining the dissolved oxygen concentration in the culture broth at not less than 2 ppm and controlling the average specific growth rate through the whole period of cultivation at not more than 0.1 hr-1, and coenzyme Q is recovered from the resulting yeast cells.
Patent SE-7803867-L (SE)
IPC: G10C3/04
Filed: 1978-04-06
Abstract: The invention relates to a modular frame construction for string instruments. Instead of making the frame of the string instrument in one piece, the frame according to this invention is assembled from a number of modules which each comprise a longitudinal tubular member of square cross-section on which strings are supported under tension.
Patent SE-7903227-L (SE)
Inventor: SLOVAK W
IPC: A61L2/18
Filed: 1979-04-11
Abstract: A heater for controllably heating liquid in a container comprises a substantially flat, elongated insulating pad 15 in which an electrical heating device 16 is embedded in such a way as to heat the end portions 18 of the pad but not the central portion 19, a first thermostat 24 electrically connected to the heating device located in the non-heated section 19 to control the temperature of the container at its interface with the pad and a second thermostat 22 electrically connected to the heating device located in the heated section 18 to control the temperature of the heated section. The pad is preferably a flexible elastomer e.g. silicone rubber and the container e.g. a sterilizer is stood on its upper surface. The pad is supported on a plastics support member provided with a raised rim which restrains both the pad and the liquid container. <IMAGE>
Patent SE-7904317-L (SE)
Inventor: OLSSON K-O H
IPC: B65D83/06
Filed: 1979-05-16
Abstract: An apparatus for storing and apportioning material, for example a powdered or granular material, comprises a holder (1) for a package (7), the holder having an opening communicating with an apportioning device (2) arranged below the opening, whereby a required quantity of the material can be supplied to a recipient below the apportioning device, the package (7) and the holder (1) being so shaped that a sealing closure of the package is operable with the package in place in the holder. <IMAGE>
Patent SE-7905701-L (SE)
Inventor: BAUER R
IPC: G01N31/22
Filed: 1979-06-28
Abstract: A test device for detecting bilirubin in serum is provided which comprises a carrier and, incorporated therewith, a composition comprising a diazonium salt, p-toluenesulfonic acid and dyphylline. The test device is free of the undesirable characteristic of nonuniformity of color development when reacted with a test sample. Uniform color development provides a more accurate and reliable quantitation of serum bilirubin. A method of making and a method of using the device are likewise disclosed.
Patent SE-8000352-L (SE)
IPC: B24B55/10
Filed: 1980-01-16
Abstract: 1532776 Abrasive tools M MARTON 5 Jan 1976 [26 Nov 1975] 12491/78 Divided out of 1532772 Heading B3D The subject matter of this Specification is substantially identical with that described in Specification 1,532,772 but the main claim is directed to a loader for use in affixing an abrasive sanding disc to a back-up pad of a vacuum sander comprising a loader housing of circular configuration having a bottom wall and a peripheral side wall, a vertical centring pin mounted in the centre of the bottom wall, spring means concentrically positioned in association with the centring pin, and a centring plate mounted on the spring means and having a surface contour conforming the surface contour of the bottom of a pad and paper being loaded therein.
Patent SE-8004884-L (SE)
Inventor: TAKADA J
IPC: B60N2/90
Filed: 1980-07-02
Abstract: An infant safety carrier for vehicles comprises a rigid receptacle that is secured by a vehicle seat belt on the seat crosswise of the vehicle and a bag of strong flexible material fastened to the receptacle and shaped and dimensioned to envelop an infant's body and head, except for his or her face, to restrain the infant safely in the vehicle in the event of an accident.
Patent SE-8009087-L (SE)
Inventor: INOUE T
IPC: E02B17/08
Filed: 1980-12-23
Abstract: A vertically movable, offshore working platform structure is disclosed, which includes a working platform vertically movably mounted on parallel arranged support frames individually comprising a plurality of parallel disposed vertically elongate cords connected altogether to a support frame assemblage by horizontal members and diagonal members having their ends secured to the cords at panel point portions of the cords, and which also includes guides for the vertical movement thereof which individually have a length at least great enough to extend between two longitudinally adjacent panel point portions of respective cords. The guides of the working platform being of such a relatively great length as above, horizontal forces to be applied by the guide onto the support frame are centralized in their application mainly upon panel point portions to thereby realize that the horizontal forces being born in substantially even portions by respective cords through horizontal members and diagonal members, concentration of loads is avoided upon that portion of respective cords which lies between two longitudinally adjacent panel point portions.
Patent SE-8100605-L (SE)
Inventor: MEIER P E
IPC: C04B14/38
Filed: 1981-01-29
Abstract: Asbestos-free, fiber-reinforced, hydraulically setting compositions can be processed to fiber-reinforced shaped articles. The compositions are obtained by mixing fibers, hydraulic binders and water-soluble or water-emulsifiable polymers and by adding a metallic compound, particularly a metal salt or hydroxide. The composition can be processed in the equipment conventionally used in the asbestos cement industry.
Patent SE-8102991-L (SE)
Inventor: LUNDQVIST S
IPC: B65G47/14
Filed: 1981-05-13
Abstract: A device to transport whole trunks 8 or entire trees from a storage space for them to a length transporter 3 has a cross- transporter 2 between the storage place 1 and the length transporter 3 and one swing crane 9 standing at the side of the cross-transporter, with a crane arm 10 which can be swung horizontally over the cross-transporter's 2 area and which has a gripping device 11 at its outer end. The cross- transporter 3 can be operated intermittently or stepwise and is provided with U-shaped frames formed by framework walls 6, the frames being intended for receiving only one whole trunk 8 (or a whole tree) in each frame. The gripping device 11 can be turned to a sufficiently large angle around a vertical axis so that one whole trunk gripped by the gripping device 11 can be turned 180 degrees in the horizontal plane where the whole trunk is in the right direction with each thick or root end pointed forward in relation to the length-transporter's transport direction 13 before the whole trunk is placed in an empty frame 7. <IMAGE>
Patent SE-8200915-L (SE)
Inventor: BOTT JOHN ANTHONY
IPC: B60R9/045
Filed: 1982-02-16
Abstract: 1502112 Luggage racks J A BOTT 24 March 1975 [8 July 1974] 12186/75 Heading B7J An article carrier includes slats 24 of greater width than height in cross-section and fixed parallel to one another on a generally horizontal exterior body surface, e.g. boot lid 22 or roof, of an automobile 20 so that articles may be supported on upwardly facing slat surfaces 36, the slats 24 also having clamping surfaces 40 elsewhere thereon to receive clamping means by which members such as a cross-bar 32 for use in retaining articles are held, such members being readily removable from the slats. As shown, a bracket 34 to support bar 32 is clamped by a screw 46 engaging a nut 42 which is complementary to a dove-tail channel 38 along the slat. Slat 24 is secured to boot lid 22 by screws 30 passing through a mounting pad 26 and the ends of channel 38 are closed by a complementary tongue 52 of an end cap 50. The end caps may incorporate eyes or separate tie-down members having eyes may be releasably clamped intermediate the slat ends to receive ropes or straps for securing articles on the carrier. Instead of a channel 38, other forms of slat have clamping surfaces on shoulders adjacent their undersides, Fig. 15 (not shown), or grooves extending along their opposed edge faces, Fig. 17 (not shown). The slats may be aluminium extrusions such as shown or may be of roll formed steel. In one embodiment, Figs. 12 and 13 (not shown), ski rack clamps (116) are releasably carried by the slats. Another alternative feature is the use of strip having adhesive on both sides thereof for securing the slats to the boot lid 22, Fig. 10 (not shown).
Patent SE-8201912-L (SE)
Inventor: BOCKMANN G
IPC: A47F3/04
Filed: 1982-03-25
Abstract: A refrigerated display cabinet is described, with a covering which closes the cooled interior of the refrigerated cabinet for certain periods of time. In order to make possible a simple as well as time-saving and cost-saving covering as well as removal of such a covering, the covering is a flap which is fastened on the refrigerated cabinet via a rigid shaft and which is connected to a servomotor which is controlled by a control device and in the operating state sets the flap in a pivoting movement about the shaft.
Patent SE-8203989-L (SE)
Inventor: WITTKE E C
IPC: H03D1/22
Filed: 1982-06-28
Abstract: An apparatus and method for demodulating a synchronous signal utilising a pulse width-modulated equivalent of a modified square wave function to eliminate lower order harmonic distortion. The apparatus includes a switching demodulator 12 which is controlled by a function generator 16 which is synchronised to the input signal. The function generator produces a controlling function which is a square wave function having a fundamental component and an infinite series of odd harmonics of said fundamental component, less at least one of said odd harmonics. The function generator comprises an addressable memory 14 in which the controlling function is stored. The first one of the infinite series of odd harmonics is deleted from the square wave function. In a further example the third, fifth, seventh and ninth harmonics are deleted from the square wave function. <IMAGE>
Patent SE-8205003-L (SE)
Inventor: HERMAN D F
IPC: C08F2/22
Filed: 1982-09-02
Abstract: Opacifying and film-forming particles consisting of discrete capsules, each having a solid polymeric shell and a solid polymeric core and having a weight ratio of shell to capsule ranging from 0.25:1 to 0.5:1. The capsules are capable of providing a high degree of opacity and good film integrity in paint compositions in replacement for pigments in binding agents.
Patent SE-8205488-L (SE)
Inventor: RANTAKARI P
IPC: F16B7/14
Filed: 1982-09-27
Abstract: Apparatus for adjusting the height of an article, such as a table, chair or the like, includes at least one guide tube mounted in a base and a slide mounted within each guide tube connected to the article whose height is to be adjusted. The slide is locked at a selected position within the guide tube to thereby lock the article at its desired height by means of a locking mechanism which includes at least one wedge member mounted on the slide to define a space which diminishes in size between the wedge member and the guide tube and a corresponding locking member situated within the space and urged therein into engagement with the wedge member and the guide tube. Apparatus are provided for moving the locking member out of its wedged position to unlock the slide.
Patent SE-8206934-L (SE)
Inventor: CARLSSON JAN
IPC: E04F15/04
Filed: 1982-12-03
Abstract: Device for joining together building boards, such as floor boards, edge surface to edge surface. It comprises a groove (2) in the rear side of each board (1), the groove running over the entire length of the board parallel to its jointing edge, and a substantially U-shaped spring device (3), the legs (5) of which are adapted each to engage the groove of one board, and which is prestressed so that, upon said engagement, the boards are tightly clamped together edge surface to edge surface.
Patent SE-8207345-L (SE)
Inventor: KURITA T
IPC: B01D25/12
Filed: 1982-12-22
Abstract: A filter press has cloths 16 arranged to be wound in the manner of roller blinds from their working position between the press plates on to spring-loaded rollers 20 when the press is open. As the cloths are so wound they pass between pairs of closely spaced blades 23, which remove the filter cake 30 from the cloths without damage thereto. The cloths are also washed by spray tubes 27, 28. <IMAGE>
Patent SE-8300567-L (SE)
Inventor: PALMERS GORAN
IPC: B30B15/16
Filed: 1983-02-03
Abstract: A device in machines (1) which are driven by means of a hydraulic cylinder, such as hydraulic presses and the like, and which has at least one pump (5) for the hydraulic fluid which pump is driven by a driving machine (6) through an energy accumulator, for example a flywheel (7). The object of the invention is to provide a considerable energy saving and recovery of energy. This has been achieved by at least one driving unit (5) connectable to the hydraulic system in the machine, said driving unit being arranged to bring back the elastically stored energy in the machine to the energy accumulator (7) during the decompression phase of the machine.
Patent SE-8303030-L (SE)
Inventor: VERNER B
IPC: C02F7/00
Filed: 1983-05-30
Abstract: A device for increasing the oxygen concentration in a subsurface stratum of a thermally stratified body of water. The device comprises a flexible tube (13), which is surrounded by a flexible shell (12). Compressed oxygen-containing gas is introduced through first nozzle means (29) at the lower end of the tube and through second nozzle means (31) into channel means (34) between the shell (12) and the tube )13). There is an upward flow of water in the tube and a downward flow in the channel means (34) around the tube.
Patent SE-8305350-L (SE)
Inventor: LEHTIKOSKI O
IPC: G01N33/36
Filed: 1983-09-30
Abstract: A sample is taken from a material (e.g. paper) during the manufacturing process and is inserted in the input means 1 of the testing apparatus placed in the immediate vicinity of the process, the apparatus is air-conditioned by means 6, whereafter the sample is transported by means (12 Fig. 2) under control by a controller 4 into a unit 5 containing testing devices for testing different properties of the material (eg tensile tear and bursting strength, optical properties, smoothness, density, porosity, moisture content and thickness), the different tests being made from the same sample in succession and the test results being made available via display 2, printer 8 or plotter 9 within a short time after sampling. <IMAGE>
Patent SE-8402494-L (SE)
Inventor: SAUNDERS A F
IPC: F02D41/02
Filed: 1984-05-09
Abstract: A control system for a gas-turbine engine has two parallel control units, either one of which can be switched to supply control signals to the engine in response to input signals, such as from the pilot's control lever and from various sensors. Each unit has a limiter that limits the fuel supply to the engine if the engine speed approaches or exceeds a predetermined maximum. A monitor unit in each control unit detects when the limiter has assumed control of the engine for more than a predetermined time, and switches the system to control by the other control unit. The predetermined engine speed may be different for different settings of the pilot's control lever. The monitor unit in such an arrangement, may receive signals in respect of the acceleration and deceleration of the engine and switch to the other control unit only when the speed is outside the predetermined speed for the pilot lever setting, and when the acceleration or deceleration is not such as to bring the speed back within the predetermined speed.
Patent SE-8404846-L (SE)
Inventor: NORDBERG N G
IPC: F16K5/18
Filed: 1984-09-27
Abstract: A shut off valve for smoke or gas ducts comprises a closing member (2) pivotably mounted by an axle (4) so as to be turnable from an open position, wherein the closing member (2) is in a recess formed in a duct wall, to a closed position across the duct. The axle (4) is hollow and therein is arranged an axle (9) provided with eccentric elements (10), so that when axle 9 is turned within axle (4) the closing member (2) in closed position is moved in the axial direction of the duct and pressed against surface S, e.g. flanges (19) of the duct. The axle (4) is provided with sealing flanges (14) inside the duct, and outside the duct ring seals (15) are arranged pressed in place by members (16, 17). <IMAGE>
Patent SE-8405424-L (SE)
Inventor: SODERBERG VALTER
IPC: B29C43/10
Filed: 1984-10-30
Abstract: Press comprises two press surfaces to apply pressure to the tool. In order for the press surfaces and tool to operate, a chosen liq. medium fills a cavity which has the same extend as the moulding cavity. This medium is a thermal conductor and is incompressible and is a metal e.g. indium or an alloy e.g. bismuth-indium, indium-tin, cadmium-indium, bismuth-lead, bismuth-tin, bismuth-cadmium, cadmium-tin or ad-tin. lead-tin. The medium can alternatively be silicone oil or a ceramic powder iwth a lubricant.
Patent SE-8505768-L (SE)
Inventor: THORSTROM RABBE
IPC: B27C1/00
Filed: 1985-12-06
Abstract: A number of blades (23-26) are movably supported by a mechanism. This moves them between a position (1) where they work in conjunction with a tree, and one where a radially extending aperture is freed.
Patent SE-8601931-L (SE)
Inventor: LEINING L R
IPC: A22B5/16
Filed: 1986-04-25
Abstract: A hand skinner device for removing strips of skin from animal carcasses comprises an elongate handle including an air motor and having a housing mounted at one end thereof. The housing has a skinning blade supported thereon and a revolvable tooth roll assembly for engaging and pulling the skin against the skinning blade. A pair of uniquely constructed clips clamp the blade downwardly against the housing and clamp the tooth roll shaft upwardly against the housing. The multifunctional clips permit ready assembly and disassembly of the skinning device for cleaning and replacement of parts.
Patent SE-8605195-L (SE)
Inventor: NYSTROM K-G
IPC: B08B15/00
Filed: 1986-12-03
Abstract: The suction device provides the formation of a vacuum on the reception surface with the surrounding air mass (15) and air-borne dust particles (11) being sucked into the air current (14). The particles are conducted away from the surface (12) through discrete gaps (16) or one or more slots.